INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3afecfb8901a4d867851da54915623e526bc5835234aad1c40885eaa993dad11', 
    'jnwBi9XCGkG+MwnzS9Q4KsHdpRQ+tWibKzKQZxqDMJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)